Firmware - D-Link DSL-2540B - ADSL2/2+ Modem With EN Router User Manual

Section 8 - Tools
If your ISP releases new software for this router, follow these steps to perform an upgrade.
1. Obtain an updated software image file (firmware) from your ISP.
. Enter the path of the image file location or click the Browse button to locate the image file.
3. Click the Update Software button once to upload the new image file.
D-Link DSL-540B ADSL+ 4-Port Router User Manual

Firmware

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